We're going to solve 8870 multiplied by 8161
8870 × 8161 = 8161 × (8870)
+ 8161 × 0 what gives us 0
+ 8161 × 70 what gives us 571270
+ 8161 × 800 that results in 6528800
+ 8161 × 8000 that is equal 65288000

= 72388070
